% TEST_ID: LANG-EXPAND-0071
% CATEGORY: stdlib/arithmetic_ops/addition
% 测试 plus 系列操作

function test_plus
    assert(isequal([1,2,3]+[3,2,1], [4,4,4]));
    assert(isequal(plus([1,2,3],[3,2,1]), [4,4,4]));

end


